//
// "$Id: Fl_Menu_Bar.cxx 9637 2012-07-24 04:37:22Z matt $"
//
// Menu bar widget for the Fast Light Tool Kit (FLTK).
//
// Copyright 1998-2010 by Bill Spitzak and others.
//
// This library is free software. Distribution and use rights are outlined in
// the file "COPYING" which should have been included with this file.  If this
// file is missing or damaged, see the license at:
//
//     http://www.fltk.org/COPYING.php
//
// Please report all bugs and problems on the following page:
//
//     http://www.fltk.org/str.php
//

#include "Fl.H"
#include "Fl_Menu_Bar.H"
#include "fl_draw.H"

void Fl_Menu_Bar::draw()
{
	draw_box();
	if (!menu() || !menu()->text) return;
	const Fl_Menu_Item* m;
	int X = x()+6;
	for (m=menu()->first(); m->text; m = m->next()) {
		int W = m->measure(0,this) + 16;
		m->draw(X, y(), W, h(), this);
		X += W;
		if (m->flags & FL_MENU_DIVIDER) {
			int y1 = y() + Fl::box_dy(box());
			int y2 = y1 + h() - Fl::box_dh(box()) - 1;

			// Draw a vertical divider between menus...
			fl_color(FL_DARK3);
			fl_yxline(X - 6, y1, y2);
			fl_color(FL_LIGHT3);
			fl_yxline(X - 5, y1, y2);
		}
	}
}

int Fl_Menu_Bar::handle(int event)
{
	const Fl_Menu_Item* v;
	if (menu() && menu()->text) switch (event) {
		case FL_ENTER:
		case FL_LEAVE:
			return 1;
		case FL_PUSH:
			v = 0;
J1:
			v = menu()->pulldown(x(), y(), w(), h(), v, this, 0, 1);
			picked(v);
			return 1;
		case FL_SHORTCUT:
			if (visible_r()) {
				v = menu()->find_shortcut(0, true);
				if (v && v->submenu()) goto J1;
			}
			return test_shortcut() != 0;
		}
	return 0;
}


Fl_Menu_Bar::Fl_Menu_Bar(int X, int Y, int W, int H,const char *l)
	: Fl_Menu_(X,Y,W,H,l)
{
}

//
// End of "$Id: Fl_Menu_Bar.cxx 9637 2012-07-24 04:37:22Z matt $".
//
